Fossil fuels such as coal, oil and gas are the main source of energy which exists today. But these sources causes pollution and will be exhausted soon. Now, urine is developed to be a source of energy.
Scientists are developing urine as a non-polluting energy source and will not be discharged. Researchers from Bristol Robotics Lab (BRL) University of Bristol are studying urine to be used as Microbial Fuel Cells (MFC), which can be used as producers of energy without causing pollution. (more…)